Röhm ACRYLITE® MD™ L40 Acrylic Polymer For Medical Diagnostics

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Röhm ACRYLITE® MD™ L40 Acrylic Polymer For Medical Diagnostics (discontinued **)
Categories:	Polymer; Thermoplastic; Acrylic (PMMA); Acrylic, Optical Grade, Molded; Acrylic, UV Stabilized, Molded
Material Notes:	ACRYLITE® MD™ L40 acrylic polymer is an amorphous thermoplastic molding compound based on polymethyl methacrylate (PMMA) for the medical diagnostic industry. Typical properties of ACRYLITE® MD™ acrylic polymers are exceptional ultra-violet light transmittance (UVT), exceptional optical clarity, and good dimensional stability for controlled fluid flow. The special properties of ACRYLITE MD™ L40 polymer are highest melt flow rate, UV light transmitting, low heat resistance, and medium levels of lubricant. Application: Used for injection molded thin-wall medical devices requiring UV spectroscopy for fluid evaluation. Information Provided by Evonik CYRO. The former Evonik Methacrylates business has been sold to Röhm (Roehm) GmbH.
Vendors:

Available Properties

Specific Gravity, ASTM D792
Bulk Density, ASTM D1895
Water Absorption at Saturation, ASTM D570
Linear Mold Shrinkage, ASTM D955
Melt Flow, ASTM D1238
Hardness, Rockwell M, ASTM D785
Tensile Strength at Break, ASTM D638
Elongation at Break, ASTM D638
Elongation at Yield, ASTM D638
Tensile Modulus, ASTM D638
Flexural Strength, ASTM D790
Flexural Modulus, ASTM D790
Izod Impact, Notched, ASTM D256, 1/4" bar
CTE, linear, ASTM D696
Deflection Temperature at 1.8 MPa (264 psi), ASTM D648, Annealed
Vicat Softening Point, ASTM D1525
Haze, ASTM D1003
Yellow Index, ASTM D1925
Transmission, Visible, ASTM D1003
UV Transmittance, 340 nm
Middle Barrel Temperature
Melt Temperature
Mold Temperature
Drying Temperature
Dry Time

Property Data

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Manufacturer Notes:
Röhm GmbH , former product of Evonik Corporation; Evonik Cyro

Category Notes
Plastic

**
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